find_ide_controller: found PCI IDE controller 1106:0571 prog_if=0x8f find_ide_controller: primary channel: native PCI mode find_ide_controller: cmd_base=0x0 ctrl_base=0x0 ide_software_reset: Waiting for ide0 to become ready for reset... ok
I'd say your cmd and ctl base registers should be something else other than 0x00. I would expect a number like 0x1f0.
I've never used the EPIA so I don't have any specifics but go look in the section that enables the IDE on your chip set and verify IDE is really getting turned on.
Perhaps there is a config setting for the base address thats not getting setup?